Offline mining

1. Miner's moisture is relatively large, the main network code has not been finalized, miner will be determined first. Maybe after the main network goes online, we can't find money. There are also some supercomputing versions on the market, which can be understood as mining machines with a lot more than the normal configuration. This is a good way to deal with the total code changes of filecoin. But certainly not the most cost-effective mining machine. Make a good investigation and wait for you to test in the pit and Yuanli mine.

2. Similar to the stock exchange, blockchain exchange is the website platform for digital currency trading. Xrv522 can develop blockchain exchanges. These trading platforms generally only provide functions such as recharge, transfer and cash withdrawal. In other words, they will only tell you the collection address of your wallet, while the key, keysore and mnemonic words of your wallet will not be provided. Identity authentication is completed through login user name, password, verification email, mobile phone and other ways
(1) introction to price limit trading mode:
price limit buying / selling refers to that the user sets the price and quantity of a buying / selling currency to generate an order. The system will automatically match the buying and selling orders in the market. Once the price set by the user is reached, the transaction will be automatically executed according to the price priority time priority
(2) introction to market price transaction mode:
market price purchase refers to that the user sets a total amount and generates a commission order, from the beginning of selling to the completion of the total amount transaction. Selling at market price means that the user sets the total number of currencies to be sold, generates a commission document, and matches it from the beginning of buying to the completion of the total number of currencies transaction
(3) introction to currency transaction mode:
currency transaction is mainly aimed at the transaction between virtual digital assets and virtual digital assets, in which one currency is used as the pricing unit to purchase other currencies, and the currency transaction rule is also to complete matching transaction according to price priority and time priority< (4) introction of C2C transaction mode:
both parties of the transaction release the transaction information of buying or selling currency on the C2C transaction platform according to the demand. The buyer and the seller complete the transaction offline according to the agreed payment method, and the platform, as an intermediary, charges a certain proportion of the handling fee from each successful transaction< (5) introction to OTC OTC trading mode:
it is a set of platform for offline purchase of digital currency independent of the exchange. Businesses can publish purchase / sale advertisements on the platform, and purchase / sale users can purchase / sell through offline transfer. After the transfer, the platform will transfer the frozen digital currency to the buyer, The technical construction problems of the exchange can be found on the Internet
(6) introction to trading mining mode:
the exchange platform returns a certain proportion of the commission income to the platform users, and the platform coin is returned. According to the principle of distribution proportion, the exchange platform takes a certain proportion as the mining reward. Mining refers to trading on the platform to graally unlock the platform coin until all the platform coins are fed back. This kind of play has a strong attraction to attract users< (7) introction to futures / contract trading mode:
futures contract is an agreement that the buyer agrees to receive certain assets at a specific price after a specified period of time, and the Seller agrees to deliver certain assets at a specific price after a specified period of time. The price that both parties agree to use in future trading is called futures price. The designated r period in which both parties have to trade in the future is called the settlement date or delivery date. The assets agreed to be exchanged by both parties are called "subject matter"< (8) introction to the trading mode of perpetual contract:
perpetual contract is a new and unique contract. The goal of the contract is to allow high leverage to the market conditions of the spot market. The contract will not be delivered and can follow the reference price index through various mechanisms. The contract evolved from the traditional futures contract, but the perpetual contract has more obvious advantages and greater risks than the traditional futures contract, supporting long short two-way trading, opening a 100 times leverage, permanent position, premium and so on.

3.

Why use graphics card to mine

compared with CPU, GPU is used for general purpose calculation. So it can stack hundreds of stream processors awesome. Each stream processor is like a small CPU. Although its ability to run complex programs is far from the power of CPU, it can not support many processors, so the actual performance, especially the single precision floating point performance is much stronger than that of CPU. p> However, as we have mentioned before, a card is very suitable for general computing such as virtual currency because it has many stream processors, and the speed of obtaining specific solutions is much higher than that of N card. Therefore, many miners rush to buy a card to calculate virtual currency for profit

of course, with NVIDIA's Pascal graphics card, n card's ability in mining virtual currency is not as different as a card before. So in the current situation that a card is generally out of stock, those mid-range N cards have become the second choice for miners

What are the disadvantages of mine card

finally, I want to talk about why we can't choose mine card when we are shopping for second-hand cards. Because the miners are mining bitcoin, the most important thing is to seek profits. Therefore, the graphics card they use is running and calculating all the time, and its strength is far greater than that of daily game applications. In other words, running such a calculation for one day is equivalent to running a graphics card for one month

in addition, the places where virtual currency is mined are mostly the places where multiple graphics cards gather. Thousands of graphics cards are constantly calculating in a room, and their heat is also quite huge. Miners can not choose the chassis with good heat dissipation conditions like ordinary consumers, so that the heat can be released smoothly. In this way, the graphics cards can still operate for 7 * 24 hours under high temperature conditions, It also deepens its aging degree

the result of doing so is that the graphics cards used for mining are lost prematurely. If you buy these graphics cards, the result will be unstable operation, restart and other things will continue to happen

moreover, at present, manufacturers also have strict requirements on mine cards, such as banning second-hand sales and shortening the shelf life. If users buy these mine card graphics cards, future maintenance will also be a big challenge

4. Many years later, when we look back on the past and know that we have the honor to witness and work hard for the birth of a miracle, what happiness and glory it will be --- to all PI believers
the digital gold of the future: PI. Mobile phone free dig
the development of the project is divided into four stages:
the first stage is the simulator stage, which is a period of high output and high rate of the whole project. The mining speed is the fastest and the output is the highest. At this stage, KYC (real name authentication) scheme will be tested
this phase will start on March 14, 2019, run for about a year, and will end at the end of March 2020< br />< The above is done & gt
the second stage is the test network stage. In the early stage of this stage, KYC (real name authentication) will be opened in a large range, and applications will be put on the shelves and test nodes will be launched; Later will test the main network, wallet, etc
this phase will start at the end of March 2020 and run for half a year to one year< br />< The above is in progress & gt
the third stage is the main network stage. In this stage, every miner will have his own wallet address, and the PI in his hand can be exchanged freely. Only at this time can PI have real value and price, and you can use pi to shop and exchange for legal money
this stage is expected to start in the second half of 2020 or 2021. In the first half of the year, there will be exchanges online
the fourth stage is after the main network. After the main network, the whole system will no longer be interfered and controlled by the project party or non project party, and will run freely and spontaneously. The specific development situation is immeasurable, which may be tens of millions, hundreds of millions, or even billions of user groups
if you want to see the whole picture of this project, it is estimated that it will take at least three years, that is, 2021
as long as you are patient and ambitious, let's witness together and look forward to your joining!

5. Yes, there's a tourist express in zengcuolong police car. It's 10 yuan per person.

6. The mining behavior of ine is not the same as that of BTC, which consumes electricity. With their special behaviors, such as writing an article, sending a circle of friends, organizing offline parties, etc., as long as they have made certain contributions, they will give a certain amount of ine token rewards. Hope to adopt!

7. Let me tell you that the guarantee for selling g will be blocked, and the G not sold on your account will also be confiscated. I used to sell gold to the title, which is all the money earned by peeling and mining. Moreover, I'm only level 40, and I can't participate in the G group to get black gold. So offline gold trading is easy to be blocked, no matter how many transactions you have and whether you are black gold or not, As long as you are targeted by Netease's dogs, you can only cry, and it's useless for you to appeal, because if you look carefully, the regulations on world of Warcraft written on Netease are very clear, and you don't support gold coins in exchange for benefits. Therefore, you should not be targeted when trading, and choose to trade when there are a large number of online people, and the trading volume is relatively low, You can trade several times, not easy to attract attention, good luck!

8. The poor should work honestly, and don't think about what they don't have.